package com.project.service;

import com.project.bean.CountBean;

import java.time.LocalDate;
import java.util.List;

/**
 * 销售统计业务接口
 */
public interface ICountService {
    /**
     * 销售统计
     * @param startDate 销售起始日期
     * @param endDate 销售结束日期
     * @return 统计集合
     */
    public List<CountBean> countSell(LocalDate startDate, LocalDate endDate);
}
